Difference between revisions of "GlueX Start Counter Meeting, January 10, 2013"
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* '''FIU''': Werner Boeglin, Puneet Khetarpal, Eric Pooser | * '''FIU''': Werner Boeglin, Puneet Khetarpal, Eric Pooser | ||
* '''JLab''': Eugene Chudakov, Chuck Hutton, Mark Ito (chair), Sascha Somov, Beni Zihlmann | * '''JLab''': Eugene Chudakov, Chuck Hutton, Mark Ito (chair), Sascha Somov, Beni Zihlmann | ||
| − | + | ==Announcements== | |
| + | ==Review minutes from previous meeting== | ||
discussion on drawings | discussion on drawings | ||
| − | + | ==Counter Construction== | |
email to chuck hurlburt, talked to guy who would run this project, proposal will be done | email to chuck hurlburt, talked to guy who would run this project, proposal will be done | ||
| Line 39: | Line 40: | ||
get a counter through | get a counter through | ||
working also on design of assembly jig | working also on design of assembly jig | ||
| − | + | ==SiPM read-out status== | |
got st-2 board returned from fernando | got st-2 board returned from fernando | ||
not tested yet | not tested yet | ||
| Line 52: | Line 53: | ||
looking at low signal end | looking at low signal end | ||
change | change | ||
| − | |||
| − | |||
600 sipms have been received | 600 sipms have been received | ||
three counter electronics | three counter electronics | ||
| + | ==Contract== | ||
| − | + | ask Jarrod about deadline | |
Revision as of 16:11, 22 January 2013
GlueX Start Counter Meeting
Thursday, January 10, 2013
10 am EST
JLab: CEBAF Center F326/327
Contents
Agenda
- Announcements
- Review minutes from previous meeting
- Counter Construction
- SiPM read-out status
- Light collection study status
- Contract
Communication Information
Video Conferencing
- ESNet: 8542553
- EVO:
- Direct meeting link
- Phone Bridge ID: 13 2615
Slides
Talks can be deposited in the directory /group/halld/www/halldweb1/html/talks/2013-1Q on the JLab CUE. This directory is accessible from the web at https://halldweb1.jlab.org/talks/2013-1Q/ .
Minutes
Present:
- FIU: Werner Boeglin, Puneet Khetarpal, Eric Pooser
- JLab: Eugene Chudakov, Chuck Hutton, Mark Ito (chair), Sascha Somov, Beni Zihlmann
Announcements
Review minutes from previous meeting
discussion on drawings
Counter Construction
email to chuck hurlburt, talked to guy who would run this project, proposal will be done
mcneal, if bent scintillator, is that OK get a counter through working also on design of assembly jig
SiPM read-out status
got st-2 board returned from fernando not tested yet gain measurement new student next week, will work on testing
start with phototube, measure gain measure a source get a number of p. e. measure with sipm number of photoelectrons, work on typical signal size need timing and amplitude information , need to do walk correction looking at low signal end change
600 sipms have been received three counter electronics
Contract
ask Jarrod about deadline
